Kelley Floyd
09/14/2023 · Middle School

2. Considerar los polinomios \( P(x)=x^{3}-12 x^{2}+6 x+a \quad \) y \( \quad Q(x)=x^{2}+2 x \) a) Hallar el valor de \( a \) sabiendo que \( x=2 \) es raíz del polinomio \( R(x) \) donde \( R(x)=P(x)+5 Q(x) \) ? b) Considerar \( a=-12 \), hallar el dominio y el conjunto solución de la siguiente ecuación: \[ \frac{R(x)}{x-2}+4=4 \]

Upstudy ThothAI Solution

Tutor-Verified Answer

Quick Answer

a) El valor de \( a \) es -12. b) El dominio es \( \mathbb{R} \setminus \{2\} \) y el conjunto solución es \{3\}.

Step-by-step Solution

Answered by UpStudy AI and reviewed by a Professional Tutor
UpStudy ThothAI
Self-Developed and Ever-Improving
Thoth AI product is constantly being upgraded and optimized.
Covers All Major Subjects
Capable of handling homework in math, chemistry, biology, physics, and more.
Instant and Accurate
Provides immediate and precise solutions and guidance.
Try Now
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text

Enter your question here…

By image
Re-Upload
Uploaded Files
xxxx.png0%
Submit
📸 STUDY CAN BE A REAL STRUGGLE
Why Not UpStudy It?
Select your plan below
Premium

You can enjoy

  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to answer and
    solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic
  • Limited Solutions